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1.800.969.COIL

(1.800.969.2645)

sales@coilingtech.com

Ask About Disc/Washer Springs
For more information about our compression spring or to request a quote for a compression spring design, contact us today!
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Disc/Washer Springs


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belleville-spring

Belleville Springs
Belleville springs (or Belleville washers) are disc-shaped rings formed on an angle and feature a very high tensile strength. The warp of the angle provides the resisting force, and these springs can be quite powerful with a very short stroke. When you need a heavy load bearing ability without travel, our Belleville springs are an exceptional choice.

Custom Belleville Springs
Coiling Technologies can produce a wide range of Belleville springs by applying our high-performance, internal equipment and automated processes. We can form or cut almost any diameter you need with our high definition plasma and water laser. We use quality materials in our designs to ensure the spring’s reliability even under extremely heavy loads. These custom Belleville springs are particularly well-suited to handle tasks that are subject to extreme thermal expansion or contraction, vibrations, or bolt creep.

Designing Belleville Washers
At Coiling Technologies we employ effective, fast, and economical technologies to produce the springs you need for your project. We can handle any level of production, from one unique piece to millions of units, and our engineers will work with you to make sure you get the Belleville springs that won’t fail in practical applications. Contact us today to learn more.

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Certification

ISO 9001:2000

Max Outside Diameter

84 Inch

Max. Plate Thickness

2 Inch

Finishes

Cleaning and Oiled
Phosphating
Powder Coating
Shot Cleaning

Materials

17-4 – ASTM A-564
17-7 – ASTM A-313
A-286 – ASTM A-5525
A-286 – ASTM A-5732
AISI 1075
AISI 1095
AISI 4140
AISI 4161 H
AISI 5160 H
AISI 6150 H
Alloy 20
Beryllium Copper – ASTM B-197
Chrome Silicon-ASTM A-401
Chrome Vanadium-ASTM A-231
Elgiloy (Nickel Cobalt Alloy)
H-12
Hard Drawn – ASTM A-277
Hastalloy C – AMS 5750
Inconel 600 – AMS 5687
Inconel X750 – AMS 5699
K Monel – AMS 4730
MP-35N (Nickel Cobalt Alloy)
Music Wire – ASTM A-228
OTMB – ASTM A-229 CL I&II
Phosphorus Bronze – ASTM B-159
T-301 – ASTM A-313
T-302 – ASTM A-313
T-304 – ASTM A-313
T-316 – ASTM A-313
Titanium
Valve Quality ASTM A 232
Valve Quality ASTM A 877
Valve Quality ASTM B 166
Valve Quality ASTM B 637